Orpheus is a wooden music box kit that I purchased from ThinkGeek.com. They have some interesting things there.He's made by Robotime Technologies in China. The kit was fun to assemble and makes a cute model to display. The parts are laser cut plywood and fit very well.

He plays a melancholy tune and the gears and propeller on top turn as he plays.the joints are all movable so you can pose him.

It works in the movies, they blaze away for a minute or more......... you couldn't carry that much amo, beside, there would be so many foot pounds of recoil that no one could hold the gun....... suspend disbelief, it's only an anime character, and we know the laws of physics don't apply to anime,